Create your ideal windows below, or contact the team if you have a specific requirement.

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Customise your windows:
£230.00 GBP
£230.00 GBP
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Product information

Our polycarbonate windows are hand crafted to order by our experienced UK based team. They are designed to be safe, strong and lightweight, making them ideal for motorsport. They are much stronger than glass and shatterproof, unlike Perspex and other acrylics, so you are well protected whilst driving.

Our standard windows are manufactured from 4mm thick polycarbonate to comply with Motorsport UK regulations, whilst we also 5mm FIA compliant and hard-coated options for those looking tougher windows.

All of our windows are available in a choice of clear, bronze or grey polycarbonate so can choose the windows that best suit your car. You also have the option to add window sliders to either one or both of the front door windows depending on your preference.

How long does an order take to ship?

We will confirm receipt of your order straight away and will be in touch if we have any questions regarding your order. Standard polycarbonate orders are usually manufactured and despatched within 1-2 weeks of the order being placed. Specialist orders - for example if you choose hard-coating plastic - will take longer, but we will contact you and discuss this with you. If you need your order by a certain date then please let us know.

Can I fit the window myself?

Yes, it is straight forward to remove an existing window and install a RacePlastics polycarbonate window. There are plenty of guides on YouTube to help you do this.

Can I collect the order myself?

Yes, we usually courier orders out to our customers, but if you contact us, we can arrange for collection from our Leeds factory.

How can I change my order?

If you need to discuss or change your order in any way, please get in touch with the team at the earliest chance. We will always try to accommodate any changes but costs may be incurred if the manufacturing process has already started.

Key product info:

  • Expertly crafted in the UK

    All of our windows and sliders are hand made to order by our team in the UK.

  • Motorsport compliant

    Our standard windows are made from UK compliant 4mm Polycarbonate.

  • FIA & hard-coated options

    We also offer FIA compliant 5mm & hard-coated options.

  • UK road legal warning

    All but bronze & grey tinted front door windows are legal on UK roads.

Not found what you need?

Need a single window, or have a special requirement, no problem. Just let us know what you need.

Start enquiry

The Hillman Imp rally car

The Hillman Imp, a diminutive yet fiercely competitive rally car, carved its name into the annals of motorsport history with a blend of agility, resilience, and surprising performance that belied its compact size. Launched in the 1960s, this pint-sized powerhouse quickly became a favorite among rally drivers for its rear-engine layout and lightweight construction, offering exceptional handling and traction on the challenging and varied terrains of rally stages. Its Coventry Climax-derived engine, though small, was capable of punching well above its weight, delivering spirited performance that could embarrass larger and more powerful rivals. The Imp's nimbleness and reliability made it a formidable competitor in the grueling world of rally racing, securing its legacy as a David among Goliaths in the sport.

Rally enthusiasts fondly remember the Hillman Imp for its remarkable achievements in the face of stiff competition. Its success in events such as the Scottish Rally and the Monte Carlo Rally not only demonstrated its capabilities but also showcased the skill and determination of its drivers. The Imp's legacy in rallying is a testament to the notion that in motorsport, heart and innovation often triumph over brute force. Its influence extends beyond its competitive successes, inspiring a generation of motorsport fans and competitors to look beyond conventional wisdom and appreciate the underdog. The Hillman Imp remains a beloved icon of rally history, embodying the spirit of innovation and the relentless pursuit of performance that defines the sport.

Thought about a slider kit?

Our easy retro fit window slider kits are the essential addition to your racing windows with standard and advanced kits available.

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Need some advice?

  • Why Polycarbonate Windows?

    Learn about what polycarbonate windows are, what benefits they offer and why you should use them.

    Find out why 

  • Perspex or Polycarbonate Windows?

    Find out which you should use for your race windows, why, and which one will protect you the most whilst racing.

    Find out which one 

  • Our Frequently Asked Questions

    Get the answers to key questions on products and services, including deliveries, collections and timescales.

    Find out more 

Need help with Hillman Imp windows?

We love helping our customers find what they need - we are dedicated to making sure you enjoy your passion to the most. 

Contact our team